Geography, Environmental Systems, and Sustainable Development

Vocabulary flashcards covering core geography concepts, Earth geospheres, historical figures, plastics and environmental pollution, sustainability pillars, footprint metrics, Agenda 2030 SDGs, economic growth frameworks, and sustainability strategies.

Geography (Geografie)

The science of the Earth that investigates nature, human living space, and the relationships between humans and the environment.

Physical Geography (Physische Geografie)

The branch of geography that deals with natural phenomena such as climate, mountain ranges, rivers, soils, and glaciers.

Human Geography (Humangeografie)

The branch of geography that examines humans and society, including cities, transportation, economics, and agriculture.

Geospheres

The distinct, interconnected subsystems that together comprise the Earth as an integrated total system.

Atmosphere

The gaseous envelope of air surrounding the Earth that influences weather and climate.

Hydrosphere

The total water present on Earth, including oceans, rivers, lakes, groundwater, and water vapor.

Lithosphere

The solid rock shell of the Earth, consisting of the Earth's crust and the uppermost part of the Earth's mantle.

Pedosphere

The soil layer of the Earth, composed of mineral rock, water, air, humus, and living organisms.

Biosphere

All areas and realms of the Earth in which life occurs.

Anthroposphere

The realm shaped and modified by human activity, including cities, roads, factories, and agricultural lands.

Cryosphere

The frozen water components of the Earth, including glaciers, ice sheets, sea ice, and permafrost.

Eratosthenes

A historical scholar who lived from approximately $276$ to $194\text{ BCE}$ and very accurately calculated the circumference of the Earth using shadows and angles.

Alexander von Humboldt

A scientist who lived from $1769$ to $1859$, regarded as the founder of modern geography, who investigated climate, plants, altitudinal belts, and landscapes while recognizing the interconnectedness of all nature.

Alfred Wegener

A researcher who lived from $1880$ to $1930$ and developed the theory of continental drift, observing that continents fit together like pieces of a puzzle.

Plate Tectonics (Plattentektonik)

The modern scientific theory explaining that the tectonic plates of the Earth are in continuous motion.

Plastic

A lightweight, stable, inexpensive, and versatile material that is predominantly manufactured from crude oil (petroleum) or natural gas.

Microplastics

Synthetic plastic particles smaller than $51,\text{mm}$ that originate from the fragmentation of larger plastic waste, tire wear, or synthetic textiles.

Sustainable Development (Nachhaltige Entwicklung)

Development that satisfies the needs of present generations without compromising the ability of future generations to meet their own needs, requiring environmental, economic, and social aspects to be considered together.

Ecology (Sustainability Pillar)

The dimension of sustainability dedicated to preserving the natural environment and living foundations through climate action, biodiversity conservation, and prudent resource use.

Economy (Sustainability Pillar)

The dimension of sustainability focused on ensuring long-term economic viability without human exploitation or environmental destruction, emphasizing fair labor, durable goods, and responsible resource handling.

Social Equity (Sustainability Pillar)

The dimension of sustainability focused on fair treatment and quality of life for all individuals, encompassing education, healthcare, equality of opportunity, and fair wages.

Food Security (Ernährungssicherheit)

The state wherein all people at all times have access to sufficient, safe, and affordable food, maintained via soil preservation, waste reduction, and local agriculture.

Biocapacity (Biokapazität)

The capacity of nature to generate biological resources (such as food, timber, cotton, and fish) and absorb generated waste products, notably $CO_2$.

Ecological Footprint (Ökologischer Fußabdruck)

A measure of the productive land and water area required to sustainably sustain the lifestyle of an individual or society, expressed in global hectares ($\text{gha}$).

Ecological Deficit (Ökologisches Defizit)

The ecological condition that occurs when a population's ecological footprint exceeds the available biocapacity of the region or planet.

Earth Overshoot Day

The calendar date on which humanity has consumed all the biological resources that the Earth can regenerate within that entire year.

Life Cycle Assessment (Ökobilanz)

A systematic analysis of the environmental impacts of a product across its entire life cycle: raw material extraction, manufacturing, transport, utilization, and disposal or recycling.

MONET 2030

A Swiss indicator system that utilizes specific key indicators to measure how sustainably Switzerland is developing across ecological, economic, and social domains.

Agenda 2030

A global action framework established by the United Nations containing $17$ Sustainable Development Goals (SDGs).

SDG 2: Zero Hunger (Kein Hunger)

The Sustainable Development Goal dedicated to ending hunger and fostering sustainable agriculture through smallholder support, soil conservation, and food waste reduction.

SDG 12: Responsible Consumption and Production

The Sustainable Development Goal focused on promoting long-lasting, repairable, and reusable products, cutting down packaging, and optimizing recycling systems.

SDG 13: Climate Action (Maßnahmen zum Klimaschutz)

The Sustainable Development Goal aimed at reducing greenhouse gas emissions through renewable energy expansion, energy conservation, public transit, and forest protection.

Green Growth

An economic concept wherein the economy continues to expand while environmental impacts are mitigated through renewable energies, recycling, and environmentally friendly technologies.

Degrowth

An economic approach advocating the deliberate downscaling of production and consumption, particularly in affluent nations, prioritizing quality of life, health, leisure, and environmental preservation.

Post Growth (Postwachstum)

An economic perspective proposing that a society can function effectively without reliance on continuous economic growth by focusing on regional economies, shared usage, repair, and reuse.

Efficiency Strategy (Effizienz)

The sustainability strategy of 'making things better' by achieving the same utility and output while consuming fewer raw materials and less energy.

Rebound Effect

A phenomenon wherein resource savings gained through technological efficiency are partially or wholly offset by increased usage frequency or volume.

Consistency Strategy (Konsistenz)

The sustainability strategy of 'making things differently' by designing products and manufacturing systems to align harmoniously with natural biological and material cycles.

Sufficiency Strategy (Suffizienz)

The sustainability strategy of 'making or using less' by reducing personal consumption, sharing assets, extending product lifespans, and questioning what is genuinely necessary.